optical parametric amplification

Femtosecond Optical Parametric Amplification with Group Velocity Matching for Periodically Poled KTP

周期性极化晶体的群速匹配飞秒脉冲光学参量放大

This can used to generate high efficient optical parametric amplification ( OPA ) at desired wavelength in HF.

利用光子晶体光纤的这些特性可实现在所需波长上的高效率的参量放大.

The theory and the experiment provide an ideal geometrical model for reducing the GVM between three waves, and provide a theoretical guidance and experimental verification for obtaining parametric pulses with higher gain and shorter duration in femtosecond optical parametric amplification.

该理论和实验研究为减小飞秒光参量放大中三波的群速失配提供了一个理想的几何模型，为获得高增益、窄脉冲宽度的参量光输出提供了理论依据和实验验证。

The availability of multi-cycle driven pulse for producing single attosecond pulse significantly looses the requirement of laser system in experiment. A high-power mid-infrared laser source employing dual-chirped optical parametric amplification scheme based on Ti: sapphire laser system is proposed.

多光周期的驱动脉冲可用于产生单个阿秒脉冲将大大降低实验上对激光系统的苛刻要求。提出一种基于掺钛蓝宝石激光系统的双重啁啾光参量放大方案用于产生高功率中红外激光光源。

Research on Spectral Bandwidth in Optical Parametric Amplification of Negative-Index Media

负折射率材料中光参变放大光谱带宽的研究